ALFRA PRESS AP250
For rapid punching out of circular,square, rectangular or special forms
without pre-drilling in control cabinet doors, terminal boxes,cable ducts
housings and cable management panels. Punching is possible right up to the margins.
- Stationary fitted on the work bench
- Rapid tool change
- Rows of outs possible thanks to attachable folding stops
- Option to power by hydraulic foot pump or electro-hydraulic pump.
- Rapid tool change
TECHNICAL DATE:
- Overhang with limit stop 250 mm
- overhang without limit stop 265 mm
- Punching stroke 50 mm
- Motor force 46 kN at 600 Bar
- hydraulic connection R 1/4"
- Wight approx 50 KG
- Space requirement approx 100 CM x 100 CM
PUNCHING CAPACITY :
- Circular form 3.2 Ø - 40.5 mm
- Square up to 28.0 x 28.0 mm
- Rectangle 22.0 x 30.0 mm
MATERIAL THICKNESSES ( MAX ):
- Sheet steel ( S235 ) 2.5 mm
- Stainless steel ( F=600 N/mm² ) 2.0 mm
- Aluminium ( F=22 N/mm² ) 4.0 mm
- Punchable plastics up to 4.0 mm
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